Yamaha RX-V1900 Mode D'emploi page 107

■ AUTO SETUP
Before AUTO SETUP
Error message
Connect MIC!
Unplug HP!
Memory Guard!
During AUTO SETUP
Error message
E-1:NO FRONT SP
E-2:NO SUR. SP
E-3:NO PRNS SP
E-4:SBR.SBL
E-5:NOISY
E-6:CHECK SUR.
E-7:NO MIC
E-8:NO SIGNAL
E-9:USER CANCEL
E-10:INTERNAL ERROR
After AUTO SETUP
Warning message
W-1:OUT OF PHASE
W-2:OVER 24m (80ft)
Cause
Optimizer microphone is not connected.
Headphones are connected.
The parameters of this unit are protected.
Cause
Front L/R channel signals are not detected.
A surround channel signal is not detected.
A presence channel signal is not detected.
Only right surround back channel signal is
detected.
Background noise is too loud.
Surround back speakers are connected,
though surround L/R speakers are not.
The optimizer microphone was unplugged
during the "AUTO SETUP" procedure.
The optimizer microphone does not detect
test tones.
The "AUTO SETUP" procedure was
cancelled due to user activity.
An internal error occurred.
Cause
Speaker polarity is not correct. This
message may appear depending on the
speakers even when the speakers are
connected correctly.
The distance between the speaker and the
listening position is over 24 m (80 ft).
Remedy
Connect the supplied optimizer microphone
to the OPTIMIZER MIC jack on the front
panel.
Unplug the headphones.
Set "MEMORY GUARD" to "OFF".
Remedy
Check the front L/R speaker connections.
Check the surround speaker connections.
Check the presence speaker connections.
Connect the surround back speaker to the
SURROUND BACK (SINGLE) speaker
terminal if you only have one surround
back speaker.
Try running "AUTO SETUP" in a quiet
environment.
Turn off noisy electric equipment like air
conditioners or move them away from the
optimizer microphone.
Connect surround speakers when you use
surround back speakers.
Connect the supplied optimizer microphone
to the OPTIMIZER MIC jack on the front
panel.
Check the microphone setting.
Check the speaker connections and
placement.
The optimizer microphone or OPTIMIZER
MIC jack may be defective. Contact the
nearest Yamaha dealer or service center.
Run "AUTO SETUP" again.
Run "AUTO SETUP" again.
Remedy
Check the speaker connections for proper
polarity (+ or –).
Bring the speaker closer to the listening
position.
Troubleshooting
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